Cave diving combines the thrill of scuba diving and with the excitement of exploring a cave; it’s a challenging activity even for experienced explorers. At these four sites — some of the most popular ...

Correction: A previous version of this article referred to the non-profit organization Karst Underwater Research as "Karst Underground Research" in one instance. This has been corrected. A group of ...

Beneath the Lukács Thermal Baths in Budapest lies a hidden world: a vast underwater cave system. - Csaba Tokolyi Every day, crowds flock to the Lukács Thermal Baths in Budapest, soaking in warm ...

DADE CITY, Fla. (WFLA) — The cave diving community lost a true modern-day explorer this past week. Brett Hemphill of Dade City was diving with his team of explorers with the Karst Underwater Research ...